Fig. 4From: 13C glucose labelling studies using 2D NMR are a useful tool for determining ex vivo whole organ metabolism during hypothermic machine perfusion of kidneysSchematic representation of 2D HSQC NMR spectrum. Chemical shift for 1H depicted on the x-axis and 13C on the y-axis. Whilst in both the projected 1D 1H and the 1D 13C spectrum display signal overlap, all signals are well resolved in the 2D spectrumBack to article page